Hi
I am looking to introduce this into my salon, has anyone used it? What are the results like?
I notice there is a pro and zero version, the zero is formaldehyde free. Is there a big difference between these?
How long does it take to apply and how much do you charge?
Thanks
Andy
I am looking to introduce this into my salon, has anyone used it? What are the results like?
I notice there is a pro and zero version, the zero is formaldehyde free. Is there a big difference between these?
How long does it take to apply and how much do you charge?
Thanks
Andy
